„Komplexität ist der Tod.“

Gereon is the founder and managing director of Teamflow GmbH, which has offices in Berlin and Kigali, Rwanda.

As author of the book "Scaling Done Right – How to Achieve Business Agility with Scrum@Scale and Make the Competition Irrelevant", about which the inventor of Scrum and Scrum@Scale, Dr. Jeff Sutherland, has said that it belongs on the bookshelf of every agile leader, he advises internationally successful companies on how to significantly improve their competitiveness.

GETEMED AG, a hidden champion in medical technology, also relies on his expertise as a member of their supervisory board.

Gereon is a trainer for Scrum and Scrum@Scale under Dr. Jeff Sutherland as well as for Kanban University and regularly teaches in master programs of leading universities. On social media, he frequently posts on the topics of personal growth, leadership, entrepreneurship and agility. 

Gereon grew up in Berlin and studied business administration in Berlin and Grenoble.


CEO, Agile Coach & Trainer

  • Trainer für Scrum und Scrum@Scale unter deren Erfinder, Dr. Jeff Sutherland
  • Akkreditierter Trainer der Kanban University
  • Zertifizierter Trainer für „Training from the Back of the Room“ (Train-the-Trainer)
  • Unterrichtet regelmäßig in MBA-Programmen führender Universitäten in Deutschland wie international
  • Erfahrener agiler Coach mit langjähriger Erfahrung in den Branchen Energie, Banken und Medizintechnik 
  • Langjährige Erfahrung als Trainer

John  Doe CEO & Founder


Jane Parker Smith – Creative Director